Quatech WLNG-SP-DP500 Series Especificações descarregar pdf (Página 11)

Airborne Enterprise Module Databook Quatech, Inc.

100-8080-110 8/11/2009 11

5.0 Pin out and Connectors

Pin definition is dependent upon the device type selected. The specific pin function is

defined in Table 2 for each device type. Where multiple options are available for a single

device type, these options are software selectable by the device firmware.

Table 2 – Module Pin Definition

Name

Device

Type

Description

GND

All

Digital Ground

TDI

All

JTAG: Test data in

VDD

All

3.3VDC

VDD

All

3.3VDC

RTCK

All

JTAG: Return Test Clock

DTXD

All

OUT

Debug

/RESET

All

Module RESET

DRXD

All

Debug

RXD2

UART

UART2

RXD2

Serial

UART2

RXD2

SPI

UART2

RXD2

Ethernet

UART2

All

GPIO

TDO

All

JTAG: Test data out

/FRESET

All

Factory RESET

CTS1

UART

Clear-to-Send UART1

CTS

Serial

Clear-to-Send

/SPI_SEL

SPI

SPI Select

CTS1

Ethernet

Clear-to-Send UART1

All

GPIO

UART

No Connect

Serial

No Connect

SPI

No Connect

RX+

Ethernet

Ethernet RX+

UART

No Connect

Serial

No Connect

SPI

No Connect

RX-

Ethernet

Ethernet RX-

GND

All

Digital Ground

GND

All

Digital Ground

RTS2

UART

Ready-to-Send UART2

/TXEN

Serial

Line Driver Tx enable

RTS2

SPI

Ready-to-Send UART2

RTS2

Ethernet

Ready-to-Send UART2

All

GPIO

RTS1

UART

Ready-to-Send UART1

RTS

Serial

Ready-to-Send

SPI_CLK

SPI

SPI Clock Input

RTS1

Ethernet

Ready-to-Send UART1

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 36 37

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